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  R0.00

Linear regulated power supply

Linear regulated power supply
Linear regulated power supply
R100.00

This board is a circuit designed for AC input from a transformer and +- Dc outputs for a preamplifier.

This circuit is for Low current applications.

There is space on the pcb for up to 4 relays to be used as Mute for preamplifier outputs during power-up or power down.

Take care of transformer VA and amount of relays used.
For just a simple preamplifier power supply, a single 15Vac transformer will easily provide +-12V.

For more information on component values for different crossover frequencies, contact me for assistance.
I can also supply all the components soldered to- /loose with the board upon request.